CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 5,180 material changesacross 5,087+ domains · 24h to ~22h ago · a floor, 2h of 24 walkedNOW547 curated domains not reachablelast probe, steadySITE ERRORS34,655 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,965 sites429 rate-limit / 403 bot-block, a posture signal

artcena.fr

Observed Jul 27, 2026, 22:27 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGandi SAS
Registered toCentre National Du Theatre
Registered withAMEN / Agence des Médias Numériques
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat artcena.fr actually stands on - every host below is a signed observation
artcena.fr
A / AAAA
155.133.138.11
Cloudflareserves the site
NS
ines.ns.cloudflare.comjavier.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
artcena-fr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
artcena.fr
Gandi SASissued its certificate

DNS Records

A 1

  • 155.133.138.11

MX 1

  • 0artcena-fr.mail.protection.outlook.com

TXT 9

  • @=0a877a4af81ebd8b97f663c032ff4a3a
  • MS=ms63056964
  • audience=5d182a88a64d6ea8c99a9dc220b3717b
  • brevo-code:5d6017d4adb7916d7c75b785b343e317
  • google-site-verification=TH1B0D9wAzMNrBqzRpj-sq6eujqaGEbR17KFRcLA0pk
  • preprod=b3265967dc019ee0984aadc34524229f
  • v=spf1 ip4:85.31.193.42 ip4:85.31.192.42 ip4:185.92.37.57 ip4:90.121.11.45 ip4:46.226.105.87 ip4:77.32.148.0/24 ip6:2001:4b98:dc0:43:f816:3eff:febb:7a5b include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.google.com include:spf.sendinblue.com include:spf.brevo.com include:spf.mailjet.com -all
  • www=a54e5c455f7c60556bcb13a887e6a508
  • v=DMARC1; p=quarantine; rua=mailto:postmaster@artcena.fr,mailto:dmarc_agg@vali.email; ruf=mailto:postmaster@artcena.fr

NS 2

  • ines.ns.cloudflare.com
  • javier.ns.cloudflare.com

SOA 1

  • ines.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (2)

Common NameIssuerExpires
artcena.fr C=FR, O=Gandi SAS, CN=GandiCert Tue, 03 Nov 2026 23:59:59 +0000
GandiCert C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sun, 16 Apr 2034 23:59:59 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for artcena.fr. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for artcena.fr <a href="https://domaindrift.io/t/artcena.fr"> <img src="https://domaindrift.io/badge/artcena.fr.svg" width="300" height="64" alt="DomainDrift signed observations for artcena.fr"> </a>

Ed25519 Receipt

Receipt ID
rcpt_e8b2d3f485ccd1ad
Output Hash
63d399378d7f22f06c3a05a9284028472858d91781627113a29aa17a5a0db9cd
Signature
ed25519:ff0689b41294c9a6b4b6ca0c1a12c9d96b904bbeb570b3e562feacb44e6ccb24f24f2edda8ac4cd72fe697668a3e5b917672837bcaf94f67ce2db4b6b985ca05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser